This article links to
Kloonigames, an AMAZING site maintained by someone who I think has two interests - making games with original gameplay, and making those games very quickly. I really like the fact that he takes the time to write down his thoughts, walking us through the design and development process that he uses. I think his goals are very similar to
CMU's Experimental Gameplay Project, which I think was the project that made rapid game development very popular recently.
He made a couple of posts that provide
a very helpful annotated list of rapid game development articles, which I think is a very valuable reference!